---
title: "Mariner Prep - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Master Rules of the Road—built for merchant mariners and Naval Officers. Mariner Prep focuses on one goal: helping you pass the Rules of the Road module with efficient, targeted practice.  Work throug"
---

# Mariner Prep — United States
> Rules of the Road—USCG

![Mariner Prep App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/06/6d/e4/066de411-7586-e258-fa83-397b65ce6ac5/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Babak Khoshroo](https://apptail.io/developer/babak-khoshroo-MVyaW)
**Category:** Education
**Rating:** 2.0/5 (1 ratings)
**Price:** $1.99
**Bundle ID:** com.khoshroo.rulesoftheroad
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2025-10-10)
**Original Release:** 2025-10-10
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6753153885)
**AppTail Page:** [https://apptail.io/app/mariner-prep-TkZw/united-states](https://apptail.io/app/mariner-prep-TkZw/united-states)

## Mariner Prep Description
Master Rules of the Road—built for merchant mariners and Naval Officers.
Mariner Prep focuses on one goal: helping you pass the Rules of the Road module with efficient, targeted practice. 
Work through realistic multiple-choice questions—including image-based items for lights, shapes, and day signals.

## Mariner Prep Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/16/00/e9/1600e9e6-1c3e-9819-64d2-711f20dbf9aa/iPhone_17_Pro_-_2025-09-28_at_21.24.59__6p5_portrait_1242x2688.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/96/ca/e0/96cae0e9-efc3-4c50-5736-2737d062be4c/iPhone_17_Pro_-_2025-09-28_at_21.24.56__6p5_portrait_1242x2688.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1b/c7/96/1bc79636-d048-4471-0637-4af2679321be/iPhone_17_Pro_-_2025-09-28_at_21.24.41__6p5_portrait_1242x2688.png/1242x2688.png)

## Mariner Prep Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 1 (100%)
- 1 stars: 0 (0%)






## Mariner Prep Available In
- [United States](https://apptail.io/app/mariner-prep-TkZw/united-states)
- [Armenia](https://apptail.io/app/mariner-prep-TkZw/armenia)
- [Argentina](https://apptail.io/app/mariner-prep-TkZw/argentina)
- [Azerbaijan](https://apptail.io/app/mariner-prep-TkZw/azerbaijan)
- [Belgium](https://apptail.io/app/mariner-prep-TkZw/belgium)
- [Brunei](https://apptail.io/app/mariner-prep-TkZw/brunei)
- [Belarus](https://apptail.io/app/mariner-prep-TkZw/belarus)
- [Switzerland](https://apptail.io/app/mariner-prep-TkZw/switzerland)
- [Algeria](https://apptail.io/app/mariner-prep-TkZw/algeria)
- [Estonia](https://apptail.io/app/mariner-prep-TkZw/estonia)
- [Spain](https://apptail.io/app/mariner-prep-TkZw/spain)
- [Finland](https://apptail.io/app/mariner-prep-TkZw/finland)
- [Greece](https://apptail.io/app/mariner-prep-TkZw/greece)
- [Croatia](https://apptail.io/app/mariner-prep-TkZw/croatia)
- [Hungary](https://apptail.io/app/mariner-prep-TkZw/hungary)
- [Indonesia](https://apptail.io/app/mariner-prep-TkZw/indonesia)
- [Ireland](https://apptail.io/app/mariner-prep-TkZw/ireland)
- [Italy](https://apptail.io/app/mariner-prep-TkZw/italy)
- [Japan](https://apptail.io/app/mariner-prep-TkZw/japan)
- [United Arab Emirates](https://apptail.io/app/mariner-prep-TkZw/united-arab-emirates)
- [Kuwait](https://apptail.io/app/mariner-prep-TkZw/kuwait)
- [Sri Lanka](https://apptail.io/app/mariner-prep-TkZw/sri-lanka)
- [Lithuania](https://apptail.io/app/mariner-prep-TkZw/lithuania)
- [Luxembourg](https://apptail.io/app/mariner-prep-TkZw/luxembourg)
- [Latvia](https://apptail.io/app/mariner-prep-TkZw/latvia)
- [North Macedonia](https://apptail.io/app/mariner-prep-TkZw/north-macedonia)
- [Malta](https://apptail.io/app/mariner-prep-TkZw/malta)
- [Netherlands](https://apptail.io/app/mariner-prep-TkZw/netherlands)
- [Norway](https://apptail.io/app/mariner-prep-TkZw/norway)
- [Nepal](https://apptail.io/app/mariner-prep-TkZw/nepal)
- [New Zealand](https://apptail.io/app/mariner-prep-TkZw/new-zealand)
- [Pakistan](https://apptail.io/app/mariner-prep-TkZw/pakistan)
- [Poland](https://apptail.io/app/mariner-prep-TkZw/poland)
- [Romania](https://apptail.io/app/mariner-prep-TkZw/romania)
- [Saudi Arabia](https://apptail.io/app/mariner-prep-TkZw/saudi-arabia)
- [Slovenia](https://apptail.io/app/mariner-prep-TkZw/slovenia)
- [Slovakia](https://apptail.io/app/mariner-prep-TkZw/slovakia)
- [Tunisia](https://apptail.io/app/mariner-prep-TkZw/tunisia)
- [Kenya](https://apptail.io/app/mariner-prep-TkZw/kenya)

---

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